一,数据库表设计 CREATE TABLE [dbo].[HY_Province]( [id] [INT] NOT NULL, [province] [NVARCHAR]() NOT NULL, CONSTRAINT [PK_HY_Province] PRIMARY KEY CLUSTERED ( [id] ASC )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS…